the central american giant cave cockroach (blaberus giganteus)

american animal antenna antennae arthropod background biology blaberidae blaberus black brown bug closeup cockroach creepy dictyoptera disease entomology equatorial exterminate fauna forest germs giant giganteus hissing humid infestation insect irritation lying macro nature nocturnal pale periplaneta pest rain scavenger sitting terrarium travel tropical ugly vermin wild wildlife wing wingspan zoology